South Korea denies using missionaries to smear North Korea

South Korea on Wednesday rejected allegations -- levelled in a video confession by a detainee in North Korea -- that Seoul was supporting an anti-Pyongyang campaign through missionaries based in China.

Furious over sanctions, North Korea vows to nuke US

North Korea vowed to launch a pre-emptive nuclear strike against the United States, amplifying its threatening rhetoric hours ahead of a vote by UN diplomats.

Deal for new search for US war dead in North Korea

The new searches are part of a broader US effort to improve relations with North Korea.